OpenGD77

Level 4 is the maximum brightness in the original firmware. OK. In that case, I don't really understand what they mean. i.e if its the same as the max brightness with the official firmware, perhaps the LCD's in these new radios, just aren't as bright as the older radios. Possibly the colour theme i...

I installed the new comming UV390 Plus 10W today morning with OpenGD77 and the brightness is worst but as mentioned yesterday it looks like it was the same with the orogonal FW even it was on the level 4. Here is a short video indoor/outdoor: https://youtube.com/shorts/AVIogau1dyo?feature=share Lev...

DG5KR wrote: ↑

Fri Jul 26, 2024 5:05 pm

Hello dear HAMs,
How can I save/export the manual settings on DM-1701 (e.g. SOUND or DISPLAY) in order to load/import them onto another identical device?

Tnx es vy 73 de DG5KR, Robert

There is functionality to do this

Ah, I just saw the discussions about screen brightness. As far as I can see there is no issue with my device. I do not have the 10W but the 5W version of the UV-390. Ok.Thanks. Possibly only the 10W radios are fitted with the different LCD panel, but I think it's more likely that vendors have many ...

Currently the firmware does not work correctly with the latest production batch of TYT MD-UV380 or MD-UV390 Plus 10W radios because there seems to be some difference with the LCD screens in these radios which cause the display brightness to be low. As far as we are aware, the first production batch...

Hello, I am Michael, DG3NAB nr. Frankfurt/Main. Using OpenGD77 since two days on an TYT MD-UV390. So much better than the original firmware. Thanks for providing that Firmware to us. vy 73, Michael (DG3NAB) Welcome Is this a new radio? We are trying to understand whether all new UV380 have a proble...

If I purchase this one TYT MD-UV390 Dual Band VHF UHF DMR Radio GPS Will the screen brightness stay the same, with open gd77? Impossible to know at the moment. It seems that TYT have changed the LCD panel controller chip in the 10W radios We don't know whether the new 5W radios also now use the new...

Currently the firmware does not work correctly with the latest production batch of TYT MD-UV380 or MD-UV390 Plus 10W radios because there seems to be some difference with the LCD screens in these radios which cause the display brightness to be low. As far as we are aware, the first production batch ...

Currently the firmware does not work correctly with the latest production batch of TYT MD-UV380 or MD-UV390 Plus 10W radios because there seems to be some difference with the LCD screens in these radios which cause the display brightness to be low Do not install the OpenGD77 firmware on these radios...

....When I first tried to put the OpenGD77 firmware onto my UV390 Plus 10W... I used some 2023 *stable* firmware listed. When I installed that... there was ZERO brightness to the LCD screen in my radio (I couldn't even see my screen when indoors). When I went into the *New Beta 2024* area and seen ...